Description
xThis 4G cell phone signal jammer can cover mobile phone signals within a range of 10-40 meters. It is equipped with 6 detachable and 90-degree foldable antennas, which can independently control the frequency band. It supports in-car charging and OEM configuration.
Who needs a “Do Not Disturb” sign when you have a desktop 4G cellular phone signal jammer?
The signal jammer covers 4G mobile phone signals within a range of 10-40 meters and is equipped with 6 removable and 90-degree foldable antennas for easy adjustment to optimize signal jamming.
Each antenna can be independently controlled by an adjustable knob on the front panel to precisely manage the signal blocking range or strength of each frequency. Whether you only want to block a specific signal or completely block communications in a certain area, the choice is entirely in your hands.
The front panel is equipped with an easy-to-operate switch and status indicator, allowing users to identify the device status at a glance. The sturdy metal housing helps the device dissipate heat and electromagnetic shielding capabilities to prevent potential signal leakage.
The efficient heat dissipation system and built-in fan keep the surface temperature stable below 45°C under normal operation to prevent malfunctions caused by heat build-up.
The compact rectangular design of the 6-band 4G cellular signal jammer for cell allows easy installation on a flat surface or fixed to a wall using the pre-designed mounting holes. This makes it suitable for installation in secure meeting rooms, high-standard test environments and even mobile use.
Supports on-board charging and is compatible with vehicle power sockets, ensuring seamless use in stationary environments and on the road.
The device also supports OEM configuration, which can customize the signal jammer to your specific specifications and adapt to unique environmental requirements.
Blocking Frequency
– CDMA 800: 860-894MHz
– GSM 900: 925-960MHz
– PCS: 1930-1990MHz
– 3G 2100: 2110-2155MHz
– 4G LTE 700: 699-798MHz
– 4G WIMAX: 2345-2400MHz
Other Parameters
- Total output power: 15W
- Power supply specification: AC 100-240V and 12V cable to car battery (300mm long)
- Shielding radius: (10-40) meters at 75dBm (the specific distance is affected by environmental factors such as obstacles, signal strength and external interference)
- Total weight (kg): 4
- Product size (mm): 346×116×60
Additional information
| option |
CDMA 800, GSM 900, PCS, 3G, 4G |
|---|
Additional Information
xIf it is a handheld signal jammer with a battery, please fully charge the signal jammer before use, and do not use it while charging.
If it is a desktop signal jammer, please connect it to the power supply while using it.
If it is a GPS signal jammer, please plug the signal blocker into the car's interface or USB interface.
If you need any help, please feel free to contact us. Email: topsignaljammer@outlook.com
Shipping & Return
xFree Shipping
If you choose to Free Shipping, then you need to wait 7-10 business days. We will send a tracking number to your for cargo tracking.
If you choose to Expedited Shipping, then you need to wait 4-7 working days. We will send a tracking number to your for cargo tracking.
1 Year Warranty
All items for sale on our website come with a 1-year warranty. We offer free repair or replacement services and customer support during the warranty period. If you have any question, please contact our support team.
Refund & Return
We want you to be completely happy with your purchase, which is why we accept returns within the first 30 days from the date of purchase. Full details can be found on our refund & return page.
Replacement Policy
A replacement on the topsignaljammer is also acceptable, If the customer's own want to exchange goods, the logistics cost by the client's own.
Receipt after goods arrive, within a week, together with the customer contact customer service personnel. To sign for the goods cannot be damaged, guaranteed to be complete, no stains. Return to the goods can not be modified, amended.
After the logistics delivery, not without reason cancel the order, please make sure the good before order .
How to Pay
Note: The following payment process applies to the second payment method: PayPal.
1. Choose PayPal Payment.
2. Finish the Order
3. Copy the circled PayPal link in the picture, open it on web
4. Enter the order amount and complete the payment
PayPal Link:
https://www.paypal.com/ncp/payment/5G9K3WLVA3484
Why do you take these steps?
PayPal does not support payment for signal jammers.
So we cannot directly connect to PayPal for payment. We can only pay through PayPal payment links and payment buttons. Please understand the inconvenience.
Please refer to the above steps to complete the payment when using PayPal.
If you have any questions, please feel free to contact us topsignaljammer@outlook.com
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